SN74LV1T126DBVRG4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LV1T126DBVRG4 is a single power supply buffer gate featuring a three-state output with an active-high enable, manufactured by Texas Instruments. It operates within a voltage range of 1.6 V to 5.5 V and supports a maximum output drive current of 8 mA. The device is housed in a 5-pin SOT-23 package and functions reliably across an extended temperature range from -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides non-inverting buffering for digital signals
• Features three-state output capability controlled by an active-high enable pin
• Supports wide supply voltage operation from 1.6 V to 5.5 V

Buffers, Drivers, Receivers, Transceivers Applications

• Portable applications requiring low-voltage operation
• Battery-powered systems utilizing single power supplies
• Consumer electronics requiring signal buffering

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the G4 suffix to ensure compliance with RoHS standards and lead-free manufacturing requirements. Confirm that the SOT-23-5 package dimensions align with your PCB footprint design. Ensure the operating environment remains within the specified -40°C to +125°C temperature range for reliable performance.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with high-impedance state control is required. It is suitable for designs needing operation at voltages as low as 1.6 V. Consider the SOT-23-5 package size for space-constrained layouts. Verify that the active-high enable logic matches your system control scheme.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the SN74LV1T series of single-supply logic buffers. It shares functional similarities with other members like the SN74LV1T125 but differs in enable polarity. The LV series is designed for low-voltage applications, offering compatibility with various logic families while maintaining low power consumption.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74LV1T125DBVR is listed as a manufacturer-recommended alternative. Note that the SN74LV1T125 typically features an active-low enable, which requires verification against the active-high requirement of the SN74LV1T126.